#5342DB#5342DB

#5342DB is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.9% C 0.221 H 279.7°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#5342DB
RGB	rgb(83, 66, 219)
HSL	hsl(247, 68%, 56%)
HSV	hsv(247, 70%, 86%)
CMYK	cmyk(62.1%, 69.9%, 0%, 14.1%)
CIE-LAB	lab(39.32, 50.24, -75.68)
CIE-LCH	lch(39.32, 90.84, 303.58°)
OKLab	oklab(49.85% 0.0373 -0.2183)
OKLCH	oklch(49.85% 0.221 279.7)
XYZ	xyz(18.2976, 10.8485, 68.1338)
Luminance	0.1085 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.06

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5342DB #CADB42

analogous

#427DDB #5342DB #A042DB

triadic

#5342DB #DB5342 #42DB53

tetradic

#5342DB #DB427D #CADB42 #42DBA0

square

#5342DB #DB427D #CADB42 #42DBA0

split-complementary

#5342DB #DBA042 #7DDB42

monochromatic

#261A89 #3524BC #5342DB #8275E5 #B1A9EF

Accessibility & contrast

On white

6.62

#5342DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#5342DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5342DB

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5342DB	#FFFFFF	#000000	##FFFFFF
##5342DB	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062E0

Deuteranopia (green-blind)

#0057D8

Tritanopia (blue-blind)

#006B8A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5342db;
/* rgb */ color: rgb(83, 66, 219);
/* oklch */ color: oklch(49.9% 0.221 279.7);

Tailwind

colors: {
  custom: {
    50: '#9378e7',
    500: '#5342db',
    950: '#000000',
  },
}

SCSS

$custom: #5342db;
$custom-light: #9378e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5342db",
  "rgb": {
    "r": 83,
    "g": 66,
    "b": 219
  },
  "hsl": {
    "h": 246.667,
    "s": 68,
    "l": 55.882
  },
  "oklch": {
    "l": 0.49851,
    "c": 0.22145,
    "h": 279.7
  },
  "luminance": 0.1085
}

Semantic roles & 50–950 ramp

primary

#5342DB

secondary

#D5DC9D

accent

#EB3DD8

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5342DB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →